Koji Yamagishi

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Sodegaura, JP

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Patents Grantslast 30 patents

Information Patent Grant
Modified zeolite Y catalyst composition
- Patent number 5,506,182
- Issue date Apr 9, 1996
- Idemitsu Kosan Co., Ltd.
- Koji Yamagishi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL